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mestny [16]
3 years ago
11

What is the simplified answer (4x-2)-(-7x+1)

Mathematics
1 answer:
Ludmilka [50]3 years ago
3 0

Answer:

11x-3

Step-by-step explanation:

1.Remove parentheses

2.Combime like terms

4x-2-7x+1

4x+7x=11x

2+1=3

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Plz help ill give u brainlist plz asap
elena-14-01-66 [18.8K]
Base area = 6 ( 1/2 x 6 x 5.2) = 93.6 cm²

Volume = base area x height = 93.6 x 17 = 1591.2cm ³

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Answer: Volume = 1591.2 cm³
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8 0
3 years ago
Jeff drove 249 laps around the racetrack is 9 miles long. how many miles did jeff drive
mr_godi [17]
Hey there Jnorman1287.

Answer:

Distance = 249 x 9
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Hope this helps :D

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5 0
4 years ago
A business sells kicking tees by mail for 3 each the shipping charge is 5 the function p=n+5 shows how the number of tees n rela
melamori03 [73]

<u>Answer: </u>

When you buy 2 , 3 and 4 tees , price you pay are 10.33 unit price , 13 unit price and 15.667 unit price respectively.

<u>Solution: </u>

Information provided in the question seems to be less . so assuming following two things.

1)Given function p = n + 5 do not include shipping cost as shipping cost is also dependent on number of tees.

2)If shipping charges for 3 tees is 5 , then shipping charges of 1 tee is \frac{5}{3}

When you buy 2 tees , n = 2

Price = p = n+5 = 2+5 = 7

Shipping charges =( \frac{5}{3} ) x 2 = \frac{10}{3}

So total price you pay for two tees = 7 + (\frac{10}{3}) = 7 + 3.3333 = 10.3333 unit price.

When you buy three tees , n = 3  

Price = p = n+5 = 3+5 = 8

Shipping charges =( \frac{5}{3} ) x 3 = 5

So total price you pay for two tees = 8 + 5 = 13 unit price.

When you buy four tees, n = 4  

Price = p = n+5 = 4+5 = 9

Shipping charges =( \frac{5}{3} ) x 4 = \frac{20}{3}

So total price you pay for two tees = 9 + (\frac{20}{3}) = 47/3 = 15.667 unit price.

Hence when you buy 2 , 3 and 4 tees , price you pay are 10.33 unit price , 13 unit price and 15.667 unit price respectively.

3 0
3 years ago
What is 9 times 3/4?
Dafna1 [17]
When multiplying a whole number by a fraction, put the whole number as a fraction over one. 9/1 times 3/4. When multiplying fractions, you multiply straight across. 9(3)=27 and 1(4)=4. The new fraction is 27/4.
3 0
3 years ago
A. All real numbers
motikmotik

Answer:

B all real numbers

Step-by-step explanation:

what is the domain of the function (B)

3 0
3 years ago
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